Compare:
- 32GB Transcend Ultimate Speed SDHC Class 10 UHS-1
- 16GB SanDisk Extreme Pro
Copied a large folder with 7 GB of digital photos, photo size 5-7Mbyte
Write Speed:
Transcent: around 50 MB / s
SanDisk: the 73 MB / s
Reading speed:
Transcent: about 86 MB / s initially, broke at the end of 65 MB / s
SanDisk: initially around the 86 MB / s, slumped to 65 MB / s at the end
When reading the cards behave much the same when writing the SanDisk is a bit faster.
Overall, a respectable performance of Trans cents at the significantly lower price.
Both cards (and the reader) were significantly warm when test.